Not long - a few behavioural questions and a couple technical ones. However, this was more team/industry-specific. There was a first round interview and then a superday a week after.
Interview questions [1]
Question 1
What are your greatest strength? and weakness? Why are you interested in this industry?
Much more fit questions than technical questions asked, prepare strong elevator pitch and research on the fit and culture. Hiring interviews proceed fairly quickly if hiring manager is keen but do engage with HR regularly for updates.
Had one call, asked high level technical questions for example on the yield curve, current news, and interest rates. The interviewer gave me no indication of whether I would move on to the next round or not or how I was doing during the interview.
three rounds not that hard. applied 10 days before contacted for an email questionaire, then 1st round panel interview with two people, two days later got an email calendar invite for a 2nd round interview in two business says.
Interview questions [1]
Question 1
Tell us about one time you incountereda problem and how you handled i.